Texas Instruments LM21215
the LM21215 with the WEBENCH® Power Designer 2 Applications • Broadband, networking, and wireless communications • High-performance FPGAs, ASICs, and microprocessors • Simple-to-design, high-efficiency point-of-load regulation from a 5-V or 3.3-V bus efficiency. The device is optimized to work over an input voltage range of 2.95 V to 5.5 V, making it suitable for a wide variety of low voltage systems. The voltage mode control loop provides high noise immunity, narrow duty cycle capability and can be compensated to be stable with any type of output capacitance, providing maximum flexibility and ease of use.